CN208823824U - A kind of window breaker and car - Google Patents

Abstract

The utility model belongs to rescue run field of tool, and in particular to a kind of window breaker and car.Wherein, this window breaker includes: shell, is located at the intracorporal red needle of shell and driving mechanism；The driving mechanism includes: the first electromagnet, the second electromagnet and the trigger assembly being arranged successively in red needle tail portion；The trigger assembly is suitable for after two electromagnet of triggering are powered and the second electromagnet of locking；And two electromagnet be suitable for be powered when generate magnetic repel each other so that the first electromagnet push red needle moved to hull outside.The driving mechanism is suitable for that red needle is pushed to move to hull outside, so that surface of shell is protruded on the top of red needle, improves the impact force of red needle, to guarantee the broken window function of window breaker, has the characteristics that high reliablity, fast response time.

Description

A kind of window breaker and car

Technical field

The utility model relates to rescue run field of tool, and in particular to a kind of window breaker and car.

Background technique

Traditional window breaker when in use, smashes glazed door by directly exerting a force to smoothly escape out of closed in spaces It is raw, it is relatively elaborate when operating although the window breaker is generally stored in the place easily obtained, while by environment space and use The limitation of person is larger, and application strength is not directly proportional to practical function, and especially there are no power operations by minor and the old,weak,sick and disabled It uses, window breaker is caused to be difficult to realize its broken window function during actual use, reliability is lower.Therefore, it is necessary to mention It is conducive to broken window for one kind to use, and highly reliable window breaker.

Utility model content

The purpose of the utility model is to provide a kind of window breaker and cars, so that surface of shell is protruded on the top of red needle, it will Break up window-glass.

In order to solve the above-mentioned technical problem, the utility model provides a kind of window breaker, comprising: shell is located in shell Red needle and driving mechanism；The driving mechanism is suitable for that red needle is pushed to move to hull outside, so that shell is protruded on the top of red needle Body surface face.

Further, the driving mechanism includes: the first electromagnet, the second electromagnet and the touching being arranged successively in red needle tail portion Send out component；The trigger assembly is suitable for after two electromagnet of triggering are powered and the second electromagnet of locking；And two electromagnet be suitable for It generates magnetic when energization to repel each other, so that the first electromagnet pushes red needle to move to hull outside.

Further, the conductive sheet being connected with corresponding conductive winding is equipped on two electromagnet；And two conductive sheet be suitable for The energization of two electromagnet is triggered when electric connection.

Further, the mounting groove suitable for the movement of two electromagnet is offered inside housings；Two electromagnet pass through accordingly respectively Mounting base be mounted in mounting groove；And two conductive sheet be located in the opposite of two mounting bases.

Further, several slide bars are equipped in the mounting groove；And two mounting base pass through corresponding linear bearing and install On each slide bar.

Further, the trigger assembly includes: locking switch positioned at the shell other side, the top that is connected with locking switch Bar；The through-hole that the mandril is adapted to pass through installation trench bottom is connected with the second mounting base；And the locking switch is suitable for pushing Second mounting base is close to the first mounting base, and the second mounting base of locking after the electric connection of two conductive sheets.

Another aspect, the utility model additionally provide a kind of car, comprising: the compartment equipped with window；And the compartment Several foregoing window breakers are inside installed.

Further, the car further include: the voltage of the display module positioned at driver's compartment, the feeder ear positioned at each window breaker Sensor；The voltage sensor is adapted to detect for the voltage value of the feeder ear of corresponding window breaker；The control module of the car is suitable It is shown in each voltage detecting value of reception and by display module.

Further, the output end of the control module is also connected with alarm；When any voltage detected value is lower than control mould When the voltage setting value of block, the control module controls alarm equipment alarm.

The utility model has the beneficial effects that the window breaker of the utility model pushes red needle to outside shell by driving mechanism Side movement improves the impact force of red needle so that surface of shell is protruded on the top of red needle, to guarantee the broken window function of window breaker, Have the characteristics that high reliablity, fast response time.

Detailed description of the invention

The present invention will be further described with reference to the accompanying drawings and examples.

Fig. 1 is the structural schematic diagram of the window breaker of the utility model；

Fig. 2 is the structural schematic diagram of two electromagnet of the utility model；

Fig. 3 is the functional block diagram of the car of the utility model；

In figure: shell 1, mounting groove 11, slide bar 111, linear bearing 112, through-hole 113, red needle 2, driving mechanism 3, first Electromagnet 31, the first iron core 311, the first conductive winding 312, the first mounting base 313, the first conductive sheet 314, the second electromagnet 32, the second iron core 321, the second conductive winding 322, the second mounting base 323, the second conductive sheet 324, trigger assembly 33, locking is opened 331 are closed, mandril 332.

Specific embodiment

The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram, Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.

Embodiment 1

Fig. 1 is the structural schematic diagram of the window breaker of the utility model.

As shown in Figure 1, the present embodiment 1 provides a kind of window breaker, comprising: shell 1, the red needle 2 in shell 1 and drive Motivation structure 3；The driving mechanism 3 is suitable for pushing red needle 2 to 1 movement outside of shell, so that 1 table of shell is protruded on the top of red needle 2 Face.

Preferably, the end of the red needle is tungsten alloy material, intensity and hardness with higher.It when in use, can be with The shell of window breaker is attached in the weak area of glass, then pushes red needle towards glass motion by driving mechanism, by glass It smashes.

The window breaker of the present embodiment 1 pushes red needle to move to hull outside by driving mechanism, so that the top of red needle is convex Surface of shell out smashes windowpane, improves the impact force of red needle, to guarantee the broken window function of window breaker, has reliability The characteristics of height, fast response time.

A kind of optional embodiment as driving mechanism.

See Fig. 1, the driving mechanism 3 includes: the first electromagnet 31, the second electromagnet being arranged successively in 2 tail portion of red needle 32 and trigger assembly 33；The trigger assembly 33 is suitable for after two electromagnet of triggering are powered and the second electromagnet of locking 32；And two Electromagnet is suitable for generating magnetic when being powered and repel each other, so that the first electromagnet 31 pushes red needle 2 to 1 movement outside of shell.

The driving mechanism of present embodiment is repelled each other by magnetic pushes red needle to move to hull outside, and windowpane is smashed, Impact force size can be adjusted by the input current value of electromagnet, avoid conventional mechanical transmission and occur getting stuck or be driven In journey the phenomenon that energy loss, while improving energy utilization rate, the response speed of red needle ensure that.

Fig. 2 is the structural schematic diagram of two electromagnet of the utility model.

A kind of optional embodiment as electromagnet.

See Fig. 2, the conductive sheet being connected with conductive winding is equipped on two electromagnet；And two conductive sheet be suitable for electrically connect The energization of two electromagnet is triggered when connecing.

Preferably, the feeder ear is additionally provided with the relay for regulating magnet input current.The feeder ear is for example But it is not limited to using battery or 24V DC power supply, working current value is 5 ~ 15A, preferably 12A.

Two electromagnet are oppositely arranged by the electromagnet of present embodiment, and its conductive winding is made to be series at same feeder ear, Not only it can produce magnetic repulsion, but also two electromagnet made to share the same feeder ear, simplify circuit layout, save space.

Optionally, in Fig. 2, the first electromagnet 31 includes: the first iron core 311, is wrapped in the of the outside of the first iron core 311 One conductive winding 312, and the first conductive sheet 314 being connected with the first conductive winding 312；Second electromagnet 32 includes: second Iron core 311, the second conductive winding 312 for being wrapped in the outside of the second iron core 311, and be connected with the second conductive winding 312 the Two conductive sheets 324.Wherein, the first, second iron core is oppositely arranged, and the direction of winding of the first, second conductive winding can be set on the contrary Same feeder ear is set and is series at, so that the electric current that two conductive windings are passed through is suitable for generating magnetic and repels each other.

See Fig. 2, repelled each other from magnetic push red needle to move to hull outside detailed process is as follows: when the first conductive sheet 314 with When second conductive sheet 324 contacts, i.e. two electromagnet are powered, and the first conductive winding 312 is powered (F1 in current direction such as Fig. 2 at this time Shown in direction), the first electromagnet 31 generates the electromagnetic force towards the second electromagnet 32 (as shown in the direction F3 in Fig. 2)；Second leads Electric winding 322 is powered (current direction is as shown in the direction F2 in Fig. 2), and the second electromagnet 32 generates the electricity towards the first electromagnet 31 Magnetic force (as shown in the direction F4 in Fig. 2).Two electromagnetic forces are contrary, while trigger assembly 33 is by 32 locking of the second electromagnet, with The first electromagnet 31 is set to push red needle 2 to 1 movement outside of shell.

Preferably, one end connection feeder ear anode of the first conductive winding 312, the other end connect the first conductive sheet 314； One end of second conductive winding 322 connects feeder ear cathode, and the other end connects the second conductive sheet 324.

In the present case, two conductive windings can also be parallel to same feeder ear or change the winding mode of two conductive windings And power supply mode, repelled each other with realizing that two electromagnet generate magnetic.Therefore, in this application, as long as generating magnetic phase using two electromagnet Reprimand, to push red needle to move to hull outside, belongs to the protection scope of the application.

Further, see Fig. 1, the mounting groove 11 suitable for the movement of two electromagnet is offered inside shell 1；First, second electricity Magnet passes through the first mounting base 313 respectively, the second mounting base 323 is mounted in mounting groove 11；And two conductive sheet be located at In the opposite of two mounting bases.

Preferably, the cell wall of the mounting groove 11 is equipped with several slide bars 111；And two mounting base pass through it is corresponding straight Spool holds 112 and is mounted on each slide bar 111, to reduce the resistance of motion of the first, second mounting base.

A kind of optional embodiment as trigger assembly.

See Fig. 1, the trigger assembly 33 include: positioned at 1 other side of shell locking switch 331, with 331 phase of locking switch Mandril 332 even；The through-hole 113 that the mandril 332 is adapted to pass through 11 bottom of mounting groove is connected with the second mounting base 323；And The locking switch 331 is suitable for pushing the second mounting base 323 close to the first mounting base 313, and after the electric connection of two conductive sheets The second mounting base of locking 323.

Optionally, the locking switch is push type, is mounted on surface of shell.Locking switch in the application is existing skill Art does not make any substantial improvements to its specific structure and working principle in the application.Wherein application number A kind of push type lid switch locking device is disclosed in 201410073764.3 patent, realizes that one secondary lid of pressing pushes lock Tightly, it then presses a secondary lid and bounces reset.

The trigger assembly of present embodiment pushes the second mounting base close to the first mounting base, is electrically connected two conductive sheets, To realize the energization of two electromagnetism and by the second mounting base locking, the retrogressing of the second mounting base is effectively prevented, is reduced between two electromagnet Magnetic repulsion；Meanwhile after magnetic repulsion pushes the movement of the first mounting base, the separation of two conductive sheets powers off two electromagnet, effectively keeps away Exempt from the too long fever of conductive winding conduction time, influences electromagnetic force, or even burn out conductive winding.

Embodiment 2

On the basis of embodiment 1, the present embodiment 2 provides a kind of car, comprising: the compartment equipped with window；And institute It states and several foregoing window breakers is installed in compartment.

Fig. 3 is the functional block diagram of the car of the utility model.

See Fig. 3, the car further include: the voltage of the display module positioned at driver's compartment, the feeder ear positioned at each window breaker Sensor；The voltage sensor is adapted to detect for the voltage value of the feeder ear of corresponding window breaker；The control module of the car is suitable It is shown in each voltage detecting value of reception and by display module.

Further, the output end of the control module is also connected with alarm；When voltage detecting value is lower than control module When voltage setting value, the control module controls alarm equipment alarm.

Optionally, the voltage setting value can be set according to the voltage value of the feeder ear of electromagnet.

In the present embodiment 2, the voltage value of the feeder ear of each window breaker is detected by corresponding voltage sensor, and in time Remind driver；Feeder ear electric leakage or the undertension that window breaker can be effectively prevented, cause the driving mechanism of window breaker can not Phenomena such as promotion red needle is moved to hull outside or thrust is insufficient, improves the security performance of car, avoids security risk.

Specific structure and implementation process about window breaker are discussed referring to the correlation of embodiment 1, and details are not described herein again.

It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims Property range.

Claims (8)

1. a kind of window breaker characterized by comprising

Shell is located at the intracorporal red needle of shell and driving mechanism；

The driving mechanism is suitable for that red needle is pushed to move to hull outside, so that surface of shell is protruded on the top of red needle；

The driving mechanism includes: the first electromagnet, the second electromagnet and the trigger assembly being arranged successively in red needle tail portion；

The trigger assembly is suitable for after two electromagnet of triggering are powered and the second electromagnet of locking；And

Two electromagnet are suitable for generating magnetic when being powered and repel each other, so that the first electromagnet pushes red needle to move to hull outside.

2. window breaker according to claim 1, which is characterized in that

The conductive sheet being connected with conductive winding is equipped on two electromagnet；And

Two conductive sheets, which are suitable for triggering two electromagnet when being electrically connected, to be powered.

3. window breaker according to claim 2, which is characterized in that

The mounting groove suitable for the movement of two electromagnet is offered in shell；

Two electromagnet are mounted in mounting groove by corresponding mounting base respectively；And

Two conductive sheets are located in the opposite of two mounting bases.

4. window breaker according to claim 3, which is characterized in that

Several slide bars are equipped in the mounting groove；And

Two mounting bases pass through corresponding linear bearing and are mounted on each slide bar.

5. window breaker according to claim 4, which is characterized in that

The trigger assembly includes: locking switch positioned at the shell other side, the mandril that is connected with locking switch；

The through-hole that the mandril is adapted to pass through installation trench bottom is connected with the second mounting base；And

The locking switch is suitable for pushing the second mounting base close to the first mounting base, and the locking the after the electric connection of two conductive sheets Two mounting bases.

6. a kind of car characterized by comprising

Compartment equipped with window；And

Several window breakers as described in any one in claim 1-5 are installed in the compartment.

7. car according to claim 6, which is characterized in that

The car further include: the voltage sensor of the display module positioned at driver's compartment, the feeder ear positioned at each window breaker；

The voltage sensor is adapted to detect for the voltage value of the feeder ear of corresponding window breaker；

The control module of the car is suitable for receiving each voltage detecting value and is shown by display module.

8. car according to claim 7, which is characterized in that

The output end of the control module is also connected with alarm；

When any voltage detected value is lower than the voltage setting value of control module, the control module controls alarm equipment alarm.